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Senn Chemicals AG

About Senn Chemicals AG

Senn Chemicals is a Swiss manufacturer, founded in 1963, family-owned, cGMP and ISO certified, and specialized in the production of peptides, peptide fragments and amino acid derivatives. As a CDMO, we supply pharmaceutical and cosmetic industries with customized products. We provide individual solutions starting from small scale for R&D, process development, process optimisation, scale-up and validation; analytical method development and validation; through to commercial cGMP production.  We offer services according to customer’s needs, such as regulatory support and stability testing...

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  • CH
  • 2015
    On CPHI since
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Meet us at

CPHI Americas 2025

Pennsylvania Convention Center, Philadelphia
20 May 2025 - 22 May 2025
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CPHI Frankfurt 2025

Messe, Frankfurt
28 Oct 2025 - 30 Oct 2025
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Products from Senn Chemicals AG (21)

  • Amino Acid Esters

    Product Amino Acid Esters

    Senn Chemicals AG provides a wide range of products which includes amino acid esters. It belongs to amino acid derivatives category. It includes: H-His(Trt)-OtBu, H-Gly-OtBu.HCl. Contact us for more information.
  • Amino Acid N-carboxyanhydrides (NCAs)

    Product Amino Acid N-carboxyanhydrides (NCAs)

    Senn Chemicals AG provides a wide range of products which includes amino acid N-carboxyanhydrides (NCAs). It belongs to amino acid derivatives category. It includes: Glu(OBzl)-NCA, Lys(TFA)NCA. Contact us for more information.
  • Amino Alcohols

    Product Amino Alcohols

    Senn Chemicals AG provides a wide range of products which includes amino alcohols. It belongs to amino acid derivatives category. It includes: H-Thr-ol, H-Pro-ol. Contact us for more information.
  • Analytical Services

    Product Analytical Services

    Senn Chemicals AG provides a wide range of services which includes analytical services. Senn Chemicals AG is well-equipped to devise and execute the right analytical support services to drive the best results. Contact us for more information.
  • Beta-Amino Acids

    Product Beta-Amino Acids

    Senn Chemicals AG provides a wide range of products which includes beta-amino acids. It belongs to amino acid derivatives category. It includes: Fmoc-b2-hPhe-OH, Boc-b2-hLeu-OH. Contact us for more information.
  • Boc-Amino Acids

    Product Boc-Amino Acids

    Senn Chemicals AG provides a wide range of products which includes boc-amino acids. It belongs to amino acid derivatives category. It has standard Boc-AA & specialties including: Boc-Dab(Z)-OH, Boc-Ser(Me)-OH, Boc-Pra-OH. Contact us for more information.
  • Carbohydrates

    Product Carbohydrates

    Senn Chemicals AG provides a wide range of products which includes carbohydrates. Contact us for more information.
  • cGMP Manufacturing

    Product cGMP Manufacturing

    Senn Chemicals AG provides a wide range of services which includes CGMP manufacturing. It operate under stringent FDA and Swissmedic directed good manufacturing practices and meticulous ISO 9001:2008 documentation procedures. Contact us for more information.
  • Efficiencies For Established Organizations

    Product Efficiencies For Established Organizations

    Senn Chemicals AG provides a wide range of services which includes efficiencies for established organizations. Senn Chemicals AG performs a strategic refocusing on core competence, or a need for specialized capabilities. Contact us for more information.
  • Fmoc-Amino Acids

    Product Fmoc-Amino Acids

    Senn Chemicals AG provides a wide range of products which includes fmoc-amino acids. It belongs to amino acid derivatives category. It has standard Fmoc-AA & specialties including: Fmoc-Lys(tBu)-OH, Fmoc-Lys(iPr)-OH, Fmoc-Har-OH.Tos. Contact us for more information.
  • Fmoc-pseudo-proline Derivatives

    Product Fmoc-pseudo-proline Derivatives

    Senn Chemicals AG provides a wide range of products which includes fmoc-pseudo-proline derivatives. It belongs to amino acid derivatives category. It includes: Fmoc-Ser(tBu)-Ser(psiMe, Mepro)-OH. Contact us for more information.
  • Lead Optimization & Scale Up

    Product Lead Optimization & Scale Up

    Senn Chemicals AG provides a wide range of services which includes lead optimization & scale up. Senn Chemicals AG is uniquely skilled at devising streamlined processes to deliver maximum yield and purity, regardless of volume requirement. It is simply one of continuous process improvement. The methods sel...
show all 21 products

Senn Chemicals AG Resources (1)